{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-23033 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-23033 is a denial of service vulnerability in Linux, published on 31 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-23033 and fix it if it is affected.\n\nWhat it is: CVE-2026-23033 is a denial of service vulnerability in Linux, published on 31 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-23033 in the wild and no public exploit code.\n\nAffected product: Linux. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-23033/ (Markdown: https://insights.sbomify.com/CVE-2026-23033/index.md)","id":"CVE-2026-23033","markdown":"https://insights.sbomify.com/CVE-2026-23033/index.md","name":"CVE-2026-23033","record":{"aliases":["BELL-CVE-2026-23033","DEBIAN-CVE-2026-23033","GHSA-8c2c-8qq9-wr25","ROOT-OS-DEBIAN-11-CVE-2026-23033","ROOT-OS-DEBIAN-12-CVE-2026-23033","ROOT-OS-DEBIAN-13-CVE-2026-23033","ROOT-OS-UBUNTU-2204-CVE-2026-23033","ROOT-OS-UBUNTU-2404-CVE-2026-23033","UBUNTU-CVE-2026-23033"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"none","summary":"A resource leak in the OMAP DMA driver error paths can lead to memory exhaustion and denial of service on affected Linux systems.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: omap-dma: fix dma_pool resource leak in error paths\n\nThe dma_pool created by dma_pool_create() is not destroyed when\ndma_async_device_register() or of_dma_controller_register() fails,\ncausing a resource leak in the probe error paths.\n\nAdd dma_pool_destroy() in both error paths to properly release the\nallocated dma_pool resource.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"dmaengine: omap-dma: fix dma_pool resource leak in error paths","id":"CVE-2026-23033","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"drm/amdgpu/userq: Fix fence reference leak on queue teardown v2","id":"CVE-2026-23034"},"packages":[],"prev":{"headline":"null_blk: fix kmemleak by releasing references to fault configfs items","id":"CVE-2026-23032"},"products":["Linux"],"published":"2026-01-31","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-06-02","vendors":["Linux"]},"summary":"A resource leak in the OMAP DMA driver error paths can lead to memory exhaustion and denial of service on affected Linux systems.","url":"https://insights.sbomify.com/CVE-2026-23033/"}